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Application filed by Fed State Unitary Entpr Russian Aircraft Corp MigfiledCriticalFed State Unitary Entpr Russian Aircraft Corp Mig
Publication of MY136257ApublicationCriticalpatent/MY136257A/en
THE INVENTION RELATES TO THE FIELD OF TECHNOLOGY OF PRODUCING MEMBRANES FOR MICROFILTERING.IN ORDER TO SIMPLIFY THE TECHNOLOGY, ENHANCE THE STABILITY OF THE FILTERING PROPERTIES OF THE FILTER ELEMENTS AND TO REDUCE DEFECTIVE ITEMS IN PRODUCTION, IN THE METHOD OF PRODUCING A FILTER ELEMENT FOR MICRO FILTERING, DEPOSITING A MEMBRANE LAYER ON A SUBSTRATE AND INTRODUCING INORGANIC COMPOUNDS ARE CARRIED OUT SIMULTANEOUSLY IN AN ALKALI MEDIUM, AND SALTS OF METALS WHICH FORM METAL HYDROXIDES IN THE ALKALI MEDIUM ARE USED AS THE INORGANIC COMPOUNDS.FIG. 1.
MYPI200128292000-06-212001-06-15Method of producing filter element for microfiltering
MY136257A
(en)